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- PDB-7vem: the NADPH-assisted quinone oxidoreductase from Phytophthora capsici -

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Basic information

Entry
Database: PDB / ID: 7vem
Titlethe NADPH-assisted quinone oxidoreductase from Phytophthora capsici
Componentsthe NADPH-assisted quinone oxidoreductase
KeywordsPROTEIN BINDING / NADPH / Quinone oxidoreductase / Phytophthora capsici
Function / homologyNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
Function and homology information
Biological speciesPhytophthora capsici LT1534 (eukaryote)
MethodX-RAY DIFFRACTION / SYNCHROTRON / SAD / Resolution: 2.39 Å
AuthorsYang, C.C. / Zhu, C.Y.
Funding support China, 1items
OrganizationGrant numberCountry
National Natural Science Foundation of China (NSFC) China
CitationJournal: Acs Omega / Year: 2022
Title: Structural Insights into the NAD(P)H:Quinone Oxidoreductase from Phytophthora capsici.
Authors: Yang, C. / Huang, Z. / Zhang, X. / Zhu, C.
History
DepositionSep 9, 2021Deposition site: PDBJ / Processing site: PDBJ
Revision 1.0Nov 10, 2021Provider: repository / Type: Initial release
Revision 1.1Nov 23, 2022Group: Database references / Category: citation / citation_author
Item: _citation.country / _citation.journal_abbrev ..._citation.country / _citation.journal_abbrev / _citation.journal_id_CSD / _citation.journal_id_ISSN / _citation.journal_volume / _citation.page_first / _citation.page_last / _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _citation.year
Revision 1.2May 29, 2024Group: Data collection / Category: chem_comp_atom / chem_comp_bond

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: the NADPH-assisted quinone oxidoreductase
B: the NADPH-assisted quinone oxidoreductase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)76,2166
Polymers74,6052
Non-polymers1,6114
Water4,197233
1


  • Idetical with deposited unit
  • defined by author&software
  • Evidence: gel filtration
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area6060 Å2
ΔGint-27 kcal/mol
Surface area26520 Å2
MethodPISA
Unit cell
Length a, b, c (Å)84.281, 84.281, 185.605
Angle α, β, γ (deg.)90.000, 90.000, 120.000
Int Tables number154
Space group name H-MP3221

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Components

#1: Protein the NADPH-assisted quinone oxidoreductase


Mass: 37302.480 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Phytophthora capsici LT1534 (eukaryote)
Production host: Escherichia coli (E. coli)
#2: Chemical ChemComp-NAP / NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE / 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE


Mass: 743.405 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C21H28N7O17P3 / Feature type: SUBJECT OF INVESTIGATION
#3: Chemical ChemComp-EDO / 1,2-ETHANEDIOL / ETHYLENE GLYCOL


Mass: 62.068 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C2H6O2 / Feature type: SUBJECT OF INVESTIGATION
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 233 / Source method: isolated from a natural source / Formula: H2O
Has ligand of interestY

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 2.55 Å3/Da / Density % sol: 51.78 %
Crystal growTemperature: 283 K / Method: vapor diffusion, sitting drop
Details: 28% v/v 2-Propanol, 0.1M BIS-TRIS pH 6.5, 3% v/v Polyethylene glycol 200

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Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: SSRF / Beamline: BL19U1 / Wavelength: 0.979 Å
DetectorType: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Jun 1, 2021
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.979 Å / Relative weight: 1
ReflectionResolution: 2.39→77.99 Å / Num. obs: 30531 / % possible obs: 99.9 % / Redundancy: 9 % / CC1/2: 0.966 / Net I/σ(I): 11.19
Reflection shellResolution: 2.4→2.44 Å / Num. unique obs: 30531 / CC1/2: 0.936

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Processing

Software
NameVersionClassification
PHENIX1.9_1692refinement
HKL-3000data reduction
HKL-3000data scaling
SOLVEphasing
RefinementMethod to determine structure: SAD / Resolution: 2.39→72.99 Å / Cor.coef. Fo:Fc: 0.952 / Cor.coef. Fo:Fc free: 0.923 / SU B: 7.069 / SU ML: 0.164 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.376 / ESU R Free: 0.241 / Stereochemistry target values: MAXIMUM LIKELIHOOD
Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY
RfactorNum. reflection% reflectionSelection details
Rfree0.2242 1535 5 %RANDOM
Rwork0.1674 ---
obs0.1703 28996 98.78 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso max: 100.56 Å2 / Biso mean: 36.254 Å2 / Biso min: 14.76 Å2
Baniso -1Baniso -2Baniso -3
1-0 Å20 Å20 Å2
2--0 Å2-0 Å2
3----0 Å2
Refinement stepCycle: final / Resolution: 2.39→72.99 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms5191 0 104 233 5528
Biso mean--38.59 35.13 -
Num. residues----692
LS refinement shellResolution: 2.393→2.455 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.334 108 -
Rwork0.201 2023 -
all-2131 -
obs--95.73 %

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